CN202478621U - Distillation condensing device for low-boiling volatile component - Google Patents
Distillation condensing device for low-boiling volatile component Download PDFInfo
- Publication number
- CN202478621U CN202478621U CN2011205588187U CN201120558818U CN202478621U CN 202478621 U CN202478621 U CN 202478621U CN 2011205588187 U CN2011205588187 U CN 2011205588187U CN 201120558818 U CN201120558818 U CN 201120558818U CN 202478621 U CN202478621 U CN 202478621U
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- Prior art keywords
- condenser
- vaporization chamber
- boiling volatile
- distillation condensing
- condensing unit
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- Expired - Fee Related
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Abstract
The utility model discloses a distillation condensing device for a low-boiling volatile component, which comprises an evaporation chamber, a receiving flask and a condenser connected with the evaporation chamber and the receiving flask, wherein the condenser comprises a cooling liquid inlet and a cooling liquid outlet; a vacuum pump connecting pipe is arranged in the condenser; one end of the vacuum pump connecting pipe is inserted into a connecting section between the receiving flask and the condenser; and the other end of the vacuum pump connecting pipe penetrates through the condenser end close to the evaporation chamber. The device is suitable for distilling the low-boiling volatile component liquid sample with high distillation efficiency. The distillation condensing device has a simple structure and an economic cost, and is easy to process and assemble.
Description
Technical field:
The utility model relates to a kind of distilling apparatus, low boiling especially, the distillation condensing unit of volatile components.
Background technology:
The distillation condensing unit is a kind of will the distillation and the device that combines of condensation, is widely used in biochemistry, food, and fine chemistry industry, medicine and other fields, its principle are that the boiling point difference that is beneficial to different component is come the separation and purification different material.Existing distilling apparatus condenser pipe interface and receiving chamber are closer from the vavuum pump interface, distill some low boilings, and condensation effect is poor during volatile components, and the component of separating can not be passed through abundant condensation, causes distillation efficiency poor, loses bigger.
It is insufficient that the utility model solves the condensation of existing distillation condensing unit, loses bigger shortcoming, improves existing experimental provision, to satisfy different field research and to produce needs.
Summary of the invention:
The utility model is the problem that solves existing distillation condensing unit, and a kind of distilling apparatus is provided, low boiling especially, the distillation condensing unit of volatile components.
The technical scheme that the utility model provides is: a kind of distillation condensing unit that is used for the low boiling volatile components; Comprise: the condenser of vaporization chamber, receiving bottle and connection vaporization chamber and receiving bottle; Condenser has cooling liquid inlet and cooling liquid outlet; Be provided with vavuum pump in the condenser and take over, vavuum pump is taken over the linkage section that an end inserts receiving bottle and condenser, and vavuum pump is taken over the other end and passed from the condenser end near vaporization chamber.
Said vaporization chamber outside is provided with the thermal source that is used for the vaporization chamber heating.
Said condenser is provided with thermometer boss.
Be provided with condenser pipe in the said condenser, condenser pipe is spherical condensation tube or straight cold finger.
The characteristics of the utility model are: the vaporization chamber external heat source can change, and vavuum pump is taken over from the inner process of condenser pipe, and prolongs the Shen to receiving bottleneck, and the cooling distance makes cooling effect better, and the utility model processing is simple, manufacturing cost economy.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1; The utility model comprises: the condenser 3 of vaporization chamber 1, receiving bottle 4 and connection vaporization chamber 1 and receiving bottle 4; Condenser 3 has cooling liquid inlet 6 and cooling liquid outlet 5; Be provided with vavuum pump in the condenser 3 and take over 7, vavuum pump is taken over the linkage section that 7 one ends insert receiving bottle 4 and condenser 3, and vavuum pump is taken over 7 other ends and passed from the condenser end near vaporization chamber 1.
Said vaporization chamber 1 outside is provided with the thermal source 8 that is used for the vaporization chamber heating.
Said condenser 3 is provided with thermometer boss 2, is used for cut-in temperature meter such as common mercurial thermometer, alcohol thermometer or temperature sensor.
Said condenser 3 inner condenser pipes 9 are spherical condensation tube or straight cold finger.
Said cooling liquid inlet 6, cooling liquid outlet 5 link to each other with water or coolant pump.
Said vavuum pump is taken over 7 and is penetrated condenser pipe 9 through condenser end portion (apart from the far-end of receiving bottle 4), and from condenser pipe 9 inner processes, and prolong the Shen to receiving bottleneck 4.
Application examples:
The 100mL ether is put into vaporization chamber 1, and receiving bottle 4 is changed the 100mL flask, and cooling liquid outlet 5 connects low temperature circulating pump (cooling in advance) with cooling liquid inlet 6; Open circulation, after the effective spherical condensation tube of condenser 3 internal condensations, vavuum pump are taken over 7 connection vacuum; Open the vaporization chamber thermal source; 13 minutes recession sources of reducing phlegm and internal heat, vavuum pump obtains ether 95mL after taking off receiving bottle.
Claims (4)
1. distillation condensing unit that is used for the low boiling volatile components; Comprise: the condenser of vaporization chamber, receiving bottle and connection vaporization chamber and receiving bottle; Condenser has cooling liquid inlet and cooling liquid outlet; It is characterized in that: be provided with vavuum pump in the condenser and take over, vavuum pump is taken over the linkage section that an end inserts receiving bottle and condenser, and vavuum pump is taken over the other end and passed from the condenser end near vaporization chamber.
2. the distillation condensing unit that is used for the low boiling volatile components according to claim 1 is characterized in that: said vaporization chamber outside is provided with the thermal source that is used for the vaporization chamber heating.
3. the distillation condensing unit that is used for the low boiling volatile components according to claim 1 and 2, it is characterized in that: said condenser is provided with thermometer boss.
4. the distillation condensing unit that is used for the low boiling volatile components according to claim 1 and 2 is characterized in that: be provided with condenser pipe in the said condenser, condenser pipe is spherical condensation tube or straight cold finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205588187U CN202478621U (en) | 2011-12-28 | 2011-12-28 | Distillation condensing device for low-boiling volatile component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205588187U CN202478621U (en) | 2011-12-28 | 2011-12-28 | Distillation condensing device for low-boiling volatile component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478621U true CN202478621U (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205588187U Expired - Fee Related CN202478621U (en) | 2011-12-28 | 2011-12-28 | Distillation condensing device for low-boiling volatile component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897442A (en) * | 2015-05-12 | 2015-09-09 | 中国科学院地球环境研究所 | Method used for identifying aged liquor, and vacuum freezing transferring device |
-
2011
- 2011-12-28 CN CN2011205588187U patent/CN202478621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897442A (en) * | 2015-05-12 | 2015-09-09 | 中国科学院地球环境研究所 | Method used for identifying aged liquor, and vacuum freezing transferring device |
| CN104897442B (en) * | 2015-05-12 | 2017-09-19 | 中国科学院地球环境研究所 | The authentication method and vacuum refrigeration transfer device of a kind of time white wine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |